예제 #1
0
        private UndoRedoSetup()
        {
            UtilTrace.Ini();
            UndoEnable = new UndoEnableEnt();
            //UndoEnable.redoRect = new System.Drawing.Rectangle(912, 95, 16, 18);
            //UndoEnable.undoRect = new System.Drawing.Rectangle(884, 95, 16, 18);
            //this.tabControl1.OnDrawControl += new PaintEventHandler(UndoEnable.ShowIcons);

            RegEnt             = new RegUndoEnt();
            RegEnt.funHandler += delegate()
            {
                //BindToControl();
            };
            RegEnt.enable = UndoEnable;
            //newUtilTrace.UtilTrace.ViewModel = this;
            //UtilTrace.tbMain = tabControl1;
            //regEnt.vm = this;
            //regEnt.tb = tabControl1;
            //UtilTrace.SaveHistoryTraces();
            //UtilTrace.SaveHistoryTraces("tab", this.tabControl1.SelectedTab, null);
            UtilTrace.RegUndo(RegEnt);
            UtilTrace.ChkMainUndo += delegate()
            {
                //BindToControl();
                RegEnt.ChkUndoEnable();
                //this.Invalidate();
            };
            IsInitialized = false;
        }
예제 #2
0
파일: UtilTrace.cs 프로젝트: vijju1608/VRF
        /// <summary>
        /// 保存历史痕迹
        /// </summary>
        /// <param name="type">类型</param>
        /// <param name="data">数据</param>
        /// <param name="ent">注册实体</param>
        public static void SaveHistoryTraces(string type, object data, RegUndoEnt ent)
        {
            var index = 0;

            for (var i = 0; i < _PrjList.Count; i++)
            {
                if (_PrjList[i].id == _currentHistoryId)
                {
                    index = i;
                    break;
                }
            }
            index = index + 1;
            if (index < _PrjList.Count)
            {
                _PrjList.RemoveRange(index, _PrjList.Count - index);
            }
            var _his_data = new TraceEnt();

            _his_data.id = Guid.NewGuid().ToString();
            if (!string.IsNullOrEmpty(type) && data != null)
            {
                _his_data.type = type;
                _his_data.data = data;
                if (type == "tab")
                {
                    //定义实现选项卡切换撤销方法
                    _his_data.eventHandler += delegate()
                    {
                        isTabSwitching = true;
                        //tbMain.SelectedTab = (TabPage)_his_data.data;
                        isTabSwitching = false;
                    };
                }
            }
            else
            {
                _his_data.type = "prj";
                //ViewModel.DoSavePipingStructure();
                _his_data.data = Project.GetProjectInstance.DeepClone();
            }
            _PrjList.Add(_his_data);
            _currentHistoryId = _his_data.id;
            if (ChkMainUndo != null)
            {
                ChkMainUndo();
            }
            if (ent != null)
            {
                ent.ChkUndoEnable();
            }
            EnableUndo?.Invoke();
            EnableRedo?.Invoke();
        }
예제 #3
0
파일: UtilTrace.cs 프로젝트: vijju1608/VRF
 /// <summary>
 /// 注册撤销实体方法
 /// </summary>
 /// <param name="regEnt"></param>
 public static void RegUndo(RegUndoEnt regEnt)
 {
     regEnt.lockkey       = Guid.NewGuid().ToString();
     regEnt.enable.revoke = true;
     regEnt.enable.back   = true;
     //注册当前锁定标识位
     LockHistoryTrace(regEnt.lockkey);
     //实现检查撤销状态委托对象方法
     regEnt.ChkUndoEnableHandler += delegate()
     {
         var ret = ChkUndoEnable(regEnt.lockkey);
         regEnt.enable.revoke = ret.revoke;
         regEnt.enable.back   = ret.back;
         if (regEnt.tb != null)
         {
             regEnt.tb.Invalidate();
         }
     };
     //实现向前撤销委托对象方法
     regEnt.undoHandler += delegate()
     {
         System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
         var ret = RevokeTrace(regEnt.lockkey);
         regEnt.fun();
         regEnt.enable.revoke = ret.revoke;
         regEnt.enable.back   = ret.back;
         ChkMainUndo();
         ReLoadMain();
         EnableRedo?.Invoke();
         System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
     };
     //实现向后撤销委托对象方法
     regEnt.redoHandler += delegate()
     {
         System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.WaitCursor;
         var ret = BackTrace();
         regEnt.fun();
         regEnt.enable.revoke = ret.revoke;
         regEnt.enable.back   = ret.back;
         ChkMainUndo();
         ReLoadMain();
         EnableUndo?.Invoke();
         System.Windows.Forms.Cursor.Current = System.Windows.Forms.Cursors.Default;
     };
 }